Search a number
-
+
2425333213 is a prime number
BaseRepresentation
bin1001000010001111…
…1010010111011101
320021000200200201001
42100203322113131
514431341130323
61040355150301
7114046664212
oct22043722735
96230620631
102425333213
111035045816
125782a5391
132c8618714
14190175b09
15e2dcc3ad
hex908fa5dd

2425333213 has 2 divisors, whose sum is σ = 2425333214. Its totient is φ = 2425333212.

The previous prime is 2425333193. The next prime is 2425333219. The reversal of 2425333213 is 3123335242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1905584409 + 519748804 = 43653^2 + 22798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2425333213 - 25 = 2425333181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2425333219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212666606 + 1212666607.

It is an arithmetic number, because the mean of its divisors is an integer number (1212666607).

Almost surely, 22425333213 is an apocalyptic number.

It is an amenable number.

2425333213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425333213 is an equidigital number, since it uses as much as digits as its factorization.

2425333213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 2425333213 is about 49247.6721581843. The cubic root of 2425333213 is about 1343.5602238055.

Adding to 2425333213 its reverse (3123335242), we get a palindrome (5548668455).

The spelling of 2425333213 in words is "two billion, four hundred twenty-five million, three hundred thirty-three thousand, two hundred thirteen".